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Bitmain Antminer S21 XP Imm (300 TH/s)

Original price was: $3,700.00.Current price is: $2,100.00.

BULK / WHOLESALE DISCOUNTS
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Quantity 1-9 pcs 10-19 pcs 20-49 pcs 50-200 pcs
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Shipping cost to your door is included in the price

  • Order dispatch within 24 hours
  • 30 days money-back buyer protection
  • Power Supply (PSU) included
  • FREE Worldwide DDP Shipping (0% Customs Taxes)

Payment Method | LTC, BTC, ETC, USDC (ERC20) USDT(ERC20/TRC20)

Buy Bitmain Antminer S21 XP Imm (300 TH/s) | MiningGear Co

The Bitmain Antminer S21 XP Immersion Edition delivers 300 TH/s of SHA-256 power inside a framework built for liquid-immersion mining environments. Designed with stripped-down fanless construction and specialized heat-dissipating surfaces, this unit is custom-built for cooling tanks and sealed fluid systems — offering incredible thermal regulation and mining consistency 24/7.

With power efficiency around 17.8 J/TH, the S21 XP Imm is ideal for operators looking to optimize energy use while maximizing performance in next-gen, liquid-cooled mining setups. It’s a go-to solution for farms prioritizing quiet, scalable, and ultra-reliable operations — without traditional airflow constraints.


⚙️ Bitmain S21 XP Imm – Key Specifications

Model Bitmain Antminer S21 XP Immersion Edition
Hashrate 300 TH/s ±3%
Power Consumption ~5340W ±10%
Energy Efficiency ~17.8 J/TH
Cooling System Immersion (oil or dielectric fluid)
Noise Level <40 dB (fanless & enclosed)
Algorithm SHA-256 (BTC, BCH, BSV)
Release Date Q3 2024
Manufacturer Bitmain
Voltage Input 220–277V AC
Network Ethernet (RJ45)
Dimensions (L×W×H) 412 × 197 × 209 mm
Weight ~13.2 kg
Warranty 6–12 months (official Bitmain support)


💡 Optimized for Modern Immersion Mining Facilities

This miner is ideal for:

  • 🛢️ Immersion-cooled farms running multi-unit tanks

  • 🔇 Ultra-low-noise environments (data centers, basements, containers)

  • 🔁 Consistent 24/7 uptime with minimal wear and tear

  • 🧊 Superior thermal efficiency with zero fan failures

  • 🧱 Modular farm growth with predictable power-to-output ratios

Deploying S21 XP Imm units helps cut long-term OPEX, reduce downtime, and keep your fleet cool even during peak hash difficulty swings.


📦 What You Get from MiningGear Co.com

  • 🔐 Original Bitmain-certified immersion units

  • 📦 Shock-resistant packaging for immersion rigs

  • 🧪 Hashboard-tested and sealed before shipping

  • 🚛 Global fulfillment with insurance + tracking

  • 🧠 Setup support for immersion beginners and pros

When immersion mining is your strategy, MiningGear Co.com is your trusted gear source.

Want to see how the Antminer S21 XP Imm (300 TH/s) performs in real-world setups? Explore our in-depth mining insights blog for expert analysis, efficiency tips, and comparisons with other top rigs.

Buy the Bitmain Antminer S21 XP Imm (300 TH/s) at MiningGear Co

Every Bitmain Antminer S21 XP Imm (300 TH/s) ships brand-new, factory-tested, and Delivered-Duty-Paid with fully insured worldwide shipping. Pay securely by bank wire or cryptocurrency (BTC, ETH or USDT), and get genuine warranty support plus global repair service from our team. Not sure the Bitmain Antminer S21 XP Imm (300 TH/s) fits your power budget? Run the numbers first with our Bitcoin profitability calculator, then compare it against the full line-up in our ASIC miner shop. New to mining hardware? Learn how ASIC chips power modern crypto mining.

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